![A 1980s ban on CFCs to heal the ozone layer is also shaving degrees off global warming, study says](https://cdn.cnn.com/cnnnext/dam/assets/210819092306-ozone-map-0817-nasa-handout-super-tease.jpg)
A 1980s ban on CFCs to heal the ozone layer is also shaving degrees off global warming, study says
CNN
The world would be on track for a collapse of the ozone layer and an additional 2.5 degrees Celsius of global warming by the end of the century if it hadn't agreed in the 1980s to ban CFCs, chemicals once commonly used in aerosol sprays, refrigeration and air conditioners, according to a new study.
The findings were published in the journal Nature on Wednesday by scientists in the UK, US and New Zealand, who analyzed the impacts of the Montreal Protocol, an agreement signed in 1987 by dozens of countries to ban chlorofluorocarbon (CFC) production, now ratified by all UN member states.![](/newspic/picid-6252001-20250215004209.jpg)
The morning after the mass resignation of prosecutors sparked a crisis inside the Trump Justice Department, acting Deputy Attorney General Emil Bove led a meeting with the Justice Department’s public integrity section. His message: they had to choose one career lawyer to file a dismissal of the corruption charges against New York City Mayor Eric Adams, according to three people briefed on the meeting.
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Seventh prosecutor in Eric Adams case resigns and calls out Trump’s former lawyer in scathing letter
A federal prosecutor assigned to the corruption case against New York City Mayor Eric Adams resigned Friday in a blistering letter that accused top leaders at the Justice Department of looking for a “fool” to dismiss the criminal charges.